Amailia Nurfaida Putri, Dwi Yulia Maritasari and Nur Sefa Arief Hermawan 2026. THE EFFECTIVENESS OF AUDIO-VISUAL MEDIA ON IMPROVING CERDIK BEHAVIOR AMONG HYPERTENSION PATIENTS IN THE WORKING AREA OF BRAJA HARJOSARI PUBLIC HEALTH CENTER, EAST LAMPUNG IN 2026. JTH: Journal of Technology and Health. 4, 2 (Sep. 2026), 1175 ~ 1189. DOI:https://doi.org/10.61677/jth.v4i2.1016.