Training on Oyster Mushroom Cultivation to Improve Knowledge and Skills of Students of SMK Negeri 1 Rasau Jaya Kubu Raya . I-Com [Internet]. 2023 Dec. 2 [cited 2026 Oct. 9];3(4):1994-2002. Available from: https://ejournal.uniramalang.ac.id/i-com/article/view/3463