EFFECT OF PIPERAZINE (PIP) CONCENTRATION AND REACTION TIME ON THE FORMATION OF THIN FILM COMPOSITE FORWARD OSMOSIS (FO) MEMBRANE. J. Teknol. [Internet]. 2017 Jan. 31 [cited 2024 Dec. 19];79(1-2). Available from: https://journals.utm.my/jurnalteknologi/article/view/10429