Hussein, Mohd Zobir, Norhayati Hashim, Asmah Hj. Yahaya, and Zulkarnain Zainal. 2010. “Synthesis of a Novel Organic-Inorganic Cloprop-Zinc-Aluminium- Layered Double Hydroxide Nanohybrid”. Journal of Science and Mathematics Letters 2 (2):54-62. https://ojs.upsi.edu.my/index.php/JSML/article/view/442.