Hindersah, Reginawanti, Ratna Ayu Permata Aini, Mieke Rochimi Setiawati, Tualar Simarmata, Diky Indrawibawa, and Masako Akutsu. 2023. “Boosting Strawberry Yield and Fruit Sweetness With Humic Substances and Biofertilizer in Soilless Cocopeat-Based Culture”. Jurnal Ilmiah Pertanian 20 (3), 247-57. https://doi.org/10.31849/jip.v20i3.13242.