Fenty Maimunah Simbolon, Muhammad Rizwan, Noverina Chaniago and Surya Agus Efendy 2022. EFFICIENCY OF NPK FERTILIZATION AND ADDITION OF BIODIVE FERTILIZERS ON THA PRODUCTION OF SOYBEAN (Glycine max (L) Merill). International Journal of Educational Research Excellence (IJERE). 1, 2 (Dec. 2022), 256–264. DOI:https://doi.org/10.55299/ijere.v1i2.647.