1.
Notrilauvia N, Harahap YF, Marten TW, Armando F, Nanda R, marhamah ithvie, Tyas ILM, Ratna D. PROJECT-BASED ENVIRONMENTAL EDUCATION IN A NON-ADIWIYATA SCHOOL. universe [Internet]. 31Dec.2025 [cited 13Jan.2026];6(2):218-23. Available from: http://universe.ppj.unp.ac.id/index.php/universe/article/view/1034