OBSTACLES TO MANAGING MSMES PRODUCT TRADEMARKS AT THE AL-FATIMAH ISLAMIC BOARDING SCHOOL, BOJONEGORO (N. D. S. A. Putri, R. Armeilia, & M. I. Marzuqi , Trans.). (2024). International Conference On Social Science Education Proceeding, 1, 238-245. https://doi.org/10.20527/fhzmag24