SAHREL, ERRA SAFFIRRA, and Noraini Marsi. “The Study of Characteristic of Eco-Friendly Geotextile Based on Low-Density Polyethylene (LDPE) Plastic Bag Waste”. Progress in Engineering Application and Technology, vol. 2, no. 1, June 2021, pp. 831-4, https://publisher.uthm.edu.my/periodicals/index.php/peat/article/view/787.