Kaluku, K. ., & Sari, M. P. (2023). THE EFFECT OF BOOKLET MEDIA ON FOOD HANDLER HYGIENE PRACTICES, ATTITUDES, AND KNOWLEDGE DURING THE COVID-19 PANDEMIC. Media Penelitian Dan Pengembangan Kesehatan, 33(2), 105-113. https://doi.org/10.34011/jmp2k.v33i2.1844