Dr Bambang Sumintono, the faculty member of FoE UIII, has presented as one of the Speaker for The 1st International Joint Seminars on Education, Social Science, and Applied Science (IJESAS) that managed by Institut Nasional Flores (INF), Asosiasi Pendidik Nusantara (Apentara), BREC Borneo, and Dharma Samakta Edukatulistiwa (DSE), with theme  “Camaraderie Toward Sustainable Prosperity: Accelerating Development on Applied Natural Science, Social Science, and Education at Post Pandemic” October 28th, 2023. The conference conducted hybrid , virtual Meeting as well as  offline in Labuan Bajo, East Nusa Tenggara, Indonesia.