George, Sherin, Sabu P. Idicula, and Kochutresiamma Joseph. “Polypropylene Woven Fabric: A Good Mulch Material for Young Rubber Plants”. Journal of Plantation Crops 43, no. 3 (November 26, 2015). Accessed March 29, 2024. https://updatepublishing.com/journal/index.php/JPC/article/view/2850.