Masilamany, Dilipkumar, Muhammad Amirul Nordin, Ismail Bin Sahid, and ChuahTse Seng. 2019. “Effects of Imazethapyr Treated Oil Palm Frond Residue Mulch”. Indian Journal of Horticulture 76 (01):148-54. https://doi.org/10.5958/0974-0112.2019.00021.5.