Wihardjo, R. Sihadi Darmo, Ibnu Salman, Ayub Muktiono, Deni Hadiana, and Syahrul Ramadhan. 2023. “Environmental Education Model for Melenial Generation in Era 4.0 (Case Management Forest TNBTS In Ngadas Traditional Village Ethnic Group Perch)”. Migration Letters 20 (5). London, UK:447-56. https://doi.org/10.59670/ml.v20i5.3991.