Sazali, N. .; Mohd Zainudin, M. S. M. .; Mohamad Radzi, A. A. .; Hashim, M. 'Ali .; Mohd Rizal, M. L. .; Leni, D. A Brief Discovery on the Evaluation of Rock Wool and Zeolite in a Hydroponic Drip System for The Cultivation of Lettuce (Lactuca Sativa). iJTvET 2024, 5 (2), 39-46.