The Participatory Rural Study (PRA) was also conducted in the Siberut area, Mentawai for Matonan village, South Siberut, Mentawai Regency on Wednesday (08/03/22). In compiling the study, one of the things that was carried out was identifying food potential and compiling a map of local food potential that was around then placing it on the map provided by the facilitator according to the position and location of each participant's house. The PRA of Matonan village used the Village Sketch technique and was attended by the Village Government, Village Consultative Body, Community Leaders, Religious Leaders, Posyandu Cadres, PKK, Youth Organizations, Village Traditional Institutions, and village-owned enterprises.