FIDA AFIFAH; HIDAYAT, Nur; OKIMUSTAVA, Okimustava. “CERIA” (Cerdaskan, Edukatif, Ramah Lingkungan, Inovatif, dan Aplikatif) : Environmental Education for PKK through Recycling Used Cooking Oil into Soap and Candles in Mergasana, Kertanegara, Purbalingga Regency. Warta LPM, [S. l.], v. 29, n. 2, p. 193–206, 2026. DOI: 10.23917/warta.v29i2.17622. Disponível em: https://journals2.ums.ac.id/warta/article/view/17622. Acesso em: 1 aug. 2026.