Samsuri Abdullah

Performance Evaluation of a Low-Cost Air Quality Monitoring Device under Tropical Urban Conditions in Kuala Terengganu, Malaysia

Muhammad Syakirul Naim Mat Rifin, Aimi Nursyahirah Ahmad, Amalina Abu Mansor, Zamzam Tuah Ahmad Ramly et autres

This study evaluates the performance of a low-cost air quality monitoring device, the Oizom Polludrone, for sustainable air quality assessment in Kuala Terengganu, Malaysia. The objectives were to analyse temporal variations of major air pollutants and meteorological parameters, examine relationships between pollutants …

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INVESTIGATING FACTORS INFLUENCING THE AMOUNT OF INJECTION PAIN IN THE ORAL CAVITY: A SYSTEMATIC REVIEW.

Mohsen Safaei, Sara Ghazizadeh, Samsuri Abdullah, Anjali Gupta et autres

Pain caused by injection is influenced by various factors including the type of anesthetic used, injection technique, needle gauge and size, injection speed, and individual patient characteristics. Technical and pharmacological advances, such as the use of modern equipment, buffering and warming solutions, …

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Application of Artificial Neural Network for Parameters Optimization on Tensile Properties via Hand Lay-up Techniques for Kenaf/Fibreglass Reinforced Hybrid Composite

Syakir Hakimi Zainulabidin, Suriani Mat Jusoh, Samsuri Abdullah

The growing demand for sustainable, high-performance materials has led to the development of hybrid composites that integrate natural and synthetic fibers.This study explores the tensile properties of kenaf/fiberglass reinforced polyester hybrid composites fabricated through the hand lay-up technique.Composites incorporating varying kenaf fiber …

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QUANTITATIVE AND PERSPECTIVE EVALUATION ON THE ENVIRONMENTAL NOISE POLLUTION AND COMMUNITY ANNOYANCE IN THE VICINITY OF A RESIDENTIAL AREA

Samsuri Abdullah, Amalina Abu Mansor, Aimi Nursyahirah Ahmad, Nurul Ain Ismail et autres

Noise is an unwanted sound that causes dissatisfaction, discomfort, and annoyance at a high level and long exposure. High environmental noise levels lead to annoyance in the residential area of the community. This study aimed to investigate the noise level and community …

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Geospatial Dynamics Of Dengue Fever Density In Kuantan, Malaysia: GIS-Based Approach

Zeenat Hadi, Nazri Che Dom, Ahmad Razali Ishak, Siti Aekbal Salleh et autres

Dengue fever (DF) presents a significant public health challenge, particularly in tropical regions like Kuantan, Malaysia. This study utilizes Geographic Information System (GIS) technology to analyze spatial and temporal patterns of DF cases from 2011 to 2020. The aim is to understand …

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Relationship between traffic density and particulate matter concentrations

Muhammad Farhan Afiq Mohd Aminuddin, Siti Rohana Mohd Yatim, Ahmad Firdaus Shafie, Samsuri Abdullah et autres

Investigating the Effectiveness of Coal-Fired Power Plant Operations: Management, Technical and Air Pollution Aspects

Zamzam Tuah Ahmad Ramly, Mohd Yusoff Ishak, Ahmad Makmom Abdullah, Marzuki Ismail et autres

Coal-fired energy has been a major part of Malaysia's power supply, causing environmental pollution and slowing sustainable growth. To address these issues, we evaluated a coal-fired power plant's efficiency using a questionnaire completed by industry experts. This study seeks to find factors …

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Relationship Between Traffic Density and Particulate Matter Concentrations

M. Aminuddin, Siti Rohana Mohd Yatim, Ahmad Firdaus Shafie, Samsuri Abdullah et autres

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The Effect of Environmental Factors on Covid-19: A Systematic Review

Nazri Che Dom, Norezuan Abdul Abdul Gani, Mohd Shukri Mohd Aris, Samsuri Abdullah et autres

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Physio-Chemical Indoor Air Quality Analysis and CO2 Ventilation Forecasting Using Artificial Neural Networks in Boat Manufacturing

Amalina Abu Mansor, Aimi Nursyahirah Ahmad, Marzuki Ismail, Mohammad Nor Khasbi Jarkoni et autres

This study presents a comprehensive analysis of indoor air quality within a boat manufacturing facility, focusing on the physio-chemical parameters and forecasting of CO2 levels using artificial neural networks (ANN). The investigation involved measuring key physical, chemical, and ventilation performance factors, including …

Response Surface Methodology for Optimisation of Parameter on Water Absorption of Natural Fibre Hybrid Composite in Boat Construction

Suriani Mat Jusoh, Mohammad Fakhratul Ridwan Zulkifli, Samsuri Abdullah, Ayu Rafiqah Shafi et autres

Today, the utilisation of natural or green fibre has supplanted engineered fibre as fibreglass has become a pattern in composite boat producing and other gears because of its lightweight, excellent relative mechanical properties, and more significant elements. For example, it is eco-accommodating, …

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Trend and Interrelationship of PM2.5, Gaseous Pollutants and Meteorological Factors in Kuala Terengganu, Malaysia

Nurul Ain Ismail, Samsuri Abdullah, Amalina Abu Mansor, Aimi Nursyahirah Ahmad et autres

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