Sipahutar MK. Community services Community services in an effort to utilize household food waste as organic fertilizer in addition to bioactivators in Balikpapan. au [Internet]. 2021Apr.30 [cited 2024Apr.25];3(1):78-82. Available from: https://abdimasuniversal.uniba-bpn.ac.id/index.php/abdimasuniversal/article/view/114