Economic empowerment of the PKK group through starfruit kombucha functional food innovation in Kepanjenlor, Blitar. Community Empowerment, [S. l.], v. 10, n. 11, p. 2099–2109, 2025. DOI: 10.31603/ce.14785. Disponível em: https://coba.unimma.ac.id/ce/article/view/14785. Acesso em: 30 sep. 2026.