Marpaung, Hamdan Sudirman, et al. “Empowering Pematang Serai Village Community through Student Service Based on Religious Moderation and Environment”. Jurnal IPTEK Bagi Masyarakat, vol. 5, no. 2, Nov. 2025, pp. 169-80, doi:10.55537/j-ibm.v5i2.1333.