“Potensi Daun Sirih Hijau (Piper Betle L.) Sebagai Pupuk Organik Cair Dengan Metode Ekstrak Tanaman Terfermentasi Dan Aplikasinya Pada Tanaman Tomat (Solanum Lycopersicum M.): Green Betel Leaf (Piper Betle L.) Potential As Organic Liquid Fertilizer With Fermented Plant Extract Method and Applied to Tomatoes Plant (Solanum Lycopersicum M.)”. Talenta Conference Series: Science and Technology (ST) 2, no. 2 (June 30, 2019). Accessed May 1, 2026. https://talentaconfseries.usu.ac.id/index.php/st/article/view/501.