Mutaqin, Indra Rohman, Oktavianus Lumban Tobing, and Nur Rochman. “FERTILIZER GIVING EFFECT OF BIOLOGICAL AND CALCIUM ON THE GROWTH AND PRODUCTION PLANT BEAN (Phaseolus Vulgaris L.)”. JURNAL AGRONIDA 3, no. 2 (January 30, 2018). Accessed June 8, 2026. http://103.127.96.46/index.php/JAG/article/view/1052.