Fadilah, Muhyiatul, Suci Fajrina, Delmira Syafrini, Tazkiyah Yuanda, and Ghina Salsabila. 2025. “Development of River Ecotourism Based on Sustainable Culture in Nagari Manggopoh Agam Regency, West Sumatera”. Pelita Eksakta 8 (01), 30-39. https://doi.org/10.24036/pelitaeksakta/vol8-iss01/254.