Widarto, Elvi Sandra, Heru Subaris Kasjono, and Sri Haryanti. 2023. “Engklek As Media Edugames to Improve Knowledge and Attitudes About Waste Classification and Management of Students”. Poltekita : Jurnal Ilmu Kesehatan 17 (2):399-405. https://doi.org/10.33860/jik.v17i2.2056.