Darmoatmodjo, L. M. Y. D. (2023) “Enrichment learning method in STEP-food technology at SMAK Santo Hendrikus Surabaya”, Abdimas: Jurnal Pengabdian Masyarakat Universitas Merdeka Malang, 8(1), pp. 25–37. doi: 10.26905/abdimas.v1i1.8171.