MEDINA ALYA ANDRIFNI; RATIH KURNIASARI. The Provison of Leaflet Media, Videos, and PowePoint on Hygiene Sanitation in Food Presentation to Increase Knowledge (Case Study on Traders in East Telukjambe District) . Media Publikasi Promosi Kesehatan Indonesia (MPPKI), v. 7, n. 7, p. 2014-2018, 6 Jul. 2024.