Yunus, M.U., Silas, K., Yaumi, A.L. and Kwaji, B.H. 2023. Development of Biofertilizer from Locally Sourced Materials. Indonesian Journal of Innovation and Applied Sciences (IJIAS). 3, 1 (Feb. 2023), 51-60. DOI:https://doi.org/10.47540/ijias.v3i1.671.