“The Effect of Nutrition Watering Time on the Growth of Pakcoy (Brassica Rapa L.) Plant With NFT (Nutrient Film Technique) Hydroponic System”. J-AGENT (Journal of Agricultural Engineering and Technology) 2, no. 2 (June 30, 2024): 142–150. Accessed October 6, 2025. https://journal.unram.ac.id/index.php/agent/article/view/3110.