Mulyaningrum, Mulyaningrum, Wisnu Yuwono, Shelby Esfandiany, and Johny Budiman. 2025. “HOW TO INCREASE PRODUCT INNOVATION AND COMPETITIVE ADVANTAGE OF MSMES IN BATAM CITY”. TRIKONOMIKA 24 (2):139-47. https://doi.org/10.23969/trikonomika.v24i2.33002.