Mumtazah, Durrotun, Darsinah, and Wafrotur Rohmah. 2023. “Strategies in Managing Human Resource Development in the 21st Century Education Era: A Case Study of Platinum Qur’an Kindergarten”. Golden Age: Jurnal Ilmiah Tumbuh Kembang Anak Usia Dini 8 (1):13-23. https://doi.org/10.14421/jga.2023.81-02.