1. Fishermen’s Behavior of Multi Ethnic Community in Adapting Climate Change in Small Island ; Ihsannudin, Dwi Ratna Hidayati, Aminah H.M Ariyania, Subejo, Suadi. 2. Optimization of Sugar Palm Business Management to Increase Farmers' Income and Prosperity in Bukik Barisan Sub-District, Lima Puluh Kota Regency, West Sumatera Province ; Sri Zulyanti Mardhiah, Asdi Agustar, Anwar Kasim, Mahdi.…