Dayfi, Brilyan Anindya, Betty Sunaryanti, Nengah Kundera, and Sulistyani Prabu Aji. 2022. “Alternative Learning Media for Environmental Health During the Covid-19 Pandemic”. Public Health and Safety International Journal 2 (01):91 - 98. https://doi.org/10.55642/phasij.v2i01.149.