20 Managing Personal Communications: Direct and Interactive Marketing, Word of Mouth and Personal Selling
Romer Julius M. Alzona, MBA v97 COSLA video, 3 min https://youtu.be/lrXLpRVYL08 Claycel Solidum, MBA v93 COSLA Video, 3 min https://youtu.be/XLAIoVZOSm0 Simon Noveda, MBA v96 COSLA video, 3 min https://youtu.be/fpIEh4-92ac
