1. “Lety’s Buko Pie: From a Wife’s hobby to a Potential Export,” read at the ORIENTATION COURSE ON ENTREPRENEURSHIP FOR YOUNG FARMERS, 20 November 2003, Agricultural Training Institute Los Banos, (ATI-Los Banos Complex, College, Laguna.

< 

2. “The ‘Success’ Story of Lety’s Buko Pie,” read at the convention of the Philippine Association of Food Technologist, Inc. (Region IV Chapter), 22 November 2004, at the Institute of Food Science and Technology, UPLB, Los Banos, Laguna.