Wisarjan, Wisarjan, Sulisti Afriani, and Mimi Kurnia Nengsih. 2021. “Mak Pika Small Business Coffee Powder Marketing Strategy in Sekalak Village, Seluma Utara District, Seluma Regency”. Journal of Indonesian Management 1 (4):501-. https://doi.org/10.53697/jim.v1i4.334.