[1]
Kevin Christanto, Muhammad Reyhan Indiansyah, M Rafi Ramadhan and Lasmy 2024. The Influence of Product Innovation and Marketing Performance to Maintain Market Leader Position as a Result of an Empirical Study at PT Telkom Indonesia Tbk. Educational Administration: Theory and Practice. 30, 6 (Jun. 2024), 1874–1881. DOI:https://doi.org/10.53555/kuey.v30i6.5609.