Febriyantiningrum, K.; Prakarsa, T. B. P.; Putri, R. A.; Hasanah, H. Strengthening the Capacity of Tourism Awareness Groups through Eco-Friendly Souvenir Diversification in Geosite Ngingrong, Gunungkidul: Penguatan Kapasitas Pokdarwis Melalui Diversifikasi Souvenir Ramah Lingkungan Di Geosite Ngingrong, Gunungkidul. RCS Development 2026, 5, 144-153.