Puspita, N. M. ., Julian, M., Ekawaty, D. ., & Fahreza, G. . (2024). Environmental Preservation Of Bromo Tengger Semeru National Park Using Green Marketing Strategy. INTERNATIONAL JOURNAL OF ECONOMICS, MANAGEMENT, BUSINESS, AND SOCIAL SCIENCE (IJEMBIS), 4(1), 37–52. https://doi.org/10.59889/ijembis.v4i1.306