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Saridjan, S. A.; Manyoe, I. N.; Kadekoh, N. I.; Khansa, D. A.; Tongkodu, M. A.; Kasim, M. N. A. S. Mobile App Marketing ‘Oluhuta Journey’ As A Promotion and Marketing Tool for Edu-Geotourism in Oluhuta Village. engagement 2022, 6, 404- 420.