HENDRO, Marselus; SETHYO VIENI SARI; AHMAD MUSTANGIN. Financial Analysis of Purple Sweet Potato Flour Production Business . IRDH International Journal of Technology, Agriculture and Natural Sciences, [S. l.], v. 1, n. 3, p. 23–29, 2024. DOI: 10.64515/irdhijtans.v1i3.70. Disponível em: https://irdhjournals.com/ijtans/article/view/70. Acesso em: 9 may. 2026.