Mohd. Nasir, Abdul Aziz, 		Kassim Shaari, Norin Zamiah, AND 		Chik, Nur Syazwanie Izzati.
" Evaluation of Crosslinking Degree on the Characteristics and Performance of Membranes Formulated from Quaternized Chitosan" <em>Scientific Research Journal</em> [Online], Volume 20 Number 1 (17 March 2023)