Hendrayani, Eka, and M. Havidz Aima. “SWOT Analysis for Determining Marketing Strategies for Oyster Mushroom Randang in Payakumbuh City ”. Siber International Journal of Digital Business (SIJDB), vol. 2, no. 1, July 2024, pp. 93-99, doi:10.38035/sijdb.v2i1.66.