Indigenous peoples' sustainable, self-determined development (IPSSDD) a training course for community trainers द्वारा Magata, Helen Biangalen, Corpuz, Victoria Tauli, Bang-oa, Ellen Dictaan, Balawag, Grace, Guillao, Jo ann, Daguitan, Florence, Corpuz, Jennifer, Regpala, Maria Elena, Carino, Joji, Carino, Judy, Biano, Maribeth Bugtong