Sidharta, R., E. Yandri, O. Ludji, A. Timba, C. Amaral, and R. Ariati. “Sustainable Energy Integration in Geothermal Exploration: Conceptual Design and Innovation”. Leuser Journal of Environmental Studies, vol. 3, no. 1, Apr. 2025, pp. 27-35, doi:10.60084/ljes.v3i1.282.