Agustina, Hilda, Mardila, Edward Saleh, dan Primayoga Hasana Setyaaji. “The Stage-Based Waterlogging Height Optimization in Evapotranspiration Irrigation System (SIEVAPET) Subsurface Irrigation for Curly Lettuce under Different soil–sand Media”. Agropross : National Conference Proceedings of Agriculture (Juli 20, 2026): 588–601. Diakses Juli 22, 2026. https://proceedings.polije.ac.id/index.php/agropross/article/view/1060.