Nasution, F.M., Hasanah, Y. and Mariati, M. 2020. Production Response of Mung Bean (Vigna radiata L.) on the Application of Phosphorus Fertilizer and Oil Palm Bunch Ash. Indonesian Journal of Agricultural Research. 3, 1 (May 2020), 48 - 55. DOI:https://doi.org/10.32734/injar.v3i1.3839.