Wan Mohd Kasim, Wan Muhammad Husaini, and Farahiyah Mustafa. “Performance Evaluation of Carbon Felt-Based Plant Microbial Fuel Cells Using Different Soil Types for Low-Power Energy Harvesting”. Progress in Engineering Application and Technology, vol. 7, no. 2, Nov. 2026, pp. 100-7, https://periodical.uthm.edu.my/index.php/peat/article/view/24661.