FIKIEN, Agnes; AGUSTIM, Warter. Product Life Cycle (Siklus Hidup Produk) pada Tanaman Anggrek di DD Orchid Nursery. Journal of Indonesian Economic Research, [S. l.], v. 1, n. 1, p. 28–40, 2023. DOI: 10.61105/jier.v1i1.27. Disponível em: https://journal.lenvari.org/jier/article/view/27. Acesso em: 9 nov. 2025.