Issham Ismail, Ahmad Shamsul Izwan Ismail, Muhammad Subhi Sirajuddin,. 2020. “Preventing Loss Circulation Using Durian Rind and Mangrove Wood-Enriched Water-Based Drilling Mud”. International Journal of Advanced Science and Technology 29 (3), 2586-96. http://sersc.org/journals/index.php/IJAST/article/view/4443.