Yuliana, Yanda, and Muhammad Busyro Karim. “The Role of Single Fathers in the Moral Development of Children Aged 5-6 Years”. Nak-Kanak: Journal of Child Research 1, no. 1 (February 28, 2024): 10–18. Accessed November 4, 2026. https://journal.trunojoyo.ac.id/v3/nakkanak/article/view/47.