ICHPAN ZULFANSYAH; FUAD; NURHAYATI; NOR AZMA YUSUF. THE EFFECT OF PALM OIL SHELL BIOCAR AND P AND K FERTILIZER ON THE GROWTH AND PRODUCTION OF SOYBEAN PLANTS (Glycine max). International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET), [S. l.], v. 3, n. 7, p. 2891–2898, 2024. DOI: 10.54443/ijset.v3i7.1072. Disponível em: https://ijset.org/index.php/ijset/article/view/1072. Acesso em: 11 sep. 2025.