Nailathul Fadhila and Wimbrayardi 2023. Forms of Intra-School Project Harvesting Implementation SMA Negeri 9 Padang. Avant-garde: Jurnal Ilmiah Pendidikan Seni Pertunjukan. 1, 3 (Oct. 2023), 393–400. DOI:https://doi.org/10.24036/ag.v1i3.65.