The credibility of selected local AM commentators as perceived by the listeners in Barangay Maa, Davao City
The perceived influence of crop giant radio-agri advertisement towards the farming preferences in Brgy. New Malitbog, Panabo Davao City
The perceived influence of Bombo Radyo commentaries affecting the perception of the listeners in Phase I, NHA, Bangkal, Davao City
Two local radio stations (Killer Bee 89.1) and (Mix 105.9.) audience demographics and its relation to the program format
