Sulaiman ASS, Bujang AS, Hassim SA, Azman MSA. Fertiliser Concentration Detection by Means of Hydroponic Root Zone Cooling System on Roof Top Garden for Lactuca sativa Cultivation. Adv Agric Food Res J [Internet]. 2020Dec.11 [cited 2024Nov.14];1(2). Available from: https://hh-publisher.com/ojs321/index.php/AAFRJ/article/view/213