Hasanah, T., Wardianti, and Y. . Arizqiyani. “Online Seminar Regarding Stem-Based Learning for Early Childhood Teachers”. 2022. SAHID MENGABDI: Jurnal Pengabdian Masyarakat Institut Agama Islam Sahid Bogor, vol. 1, no. 1, Mar. 2023, pp. 13-21, doi:10.56406/jsm.v1i1.17.