Juliandar, Mangambit, 		Rohmat, Dede, 		Setiawan, Iwan, AND 		Nandi, Nandi.
" The Impact of Citarum Harum Project on Ecoliteracy Among Upper Citarum Residents" <em>Geosfera Indonesia</em> [Online], Volume 8 Number 3 (21 December 2023)