Muhamad Reza Agricultural Sciences Study Program, Postgraduate Program, Andalas University, Padang City, West Sumatra Indonesia
Melinda Noer Socio-economic Agriculture Department, Faculty of Agriculture, Andalas University, Padang City, West Sumatra Indonesia
Yonariza Asmawi Communication Studies Department, Faculty of Social Science and Political Science, Andalas University, Padang City, West Sumatra Indonesia