[1]
M. S. Sauti, E. A. Azman, R. Ismail, C. L. Phooi, and S. Lakulassa, “Effects Of Blue Npk Fertilizer And/Or Biochar On The Growth And Yield Of Okra (Abelmoschus Esculentus L.) Plant Using Silabukan Soil”, JPPT, vol. 24, no. 2, pp. 231-244, Jun. 2024.