Arif, A. K. D.; Agastya, I. B. O.; Permadi, R.; Marsaoly, R.; Waliyanti, I. K. Utilization of Geodiversity of Mount Gamalama Eruption Products As Geotourism Activities on The Batu Angus Geotrail, Aspiring Ternate Geopark. j.biol.sains.teknol 2024, 6, 69-83.