Rashid Al Mushaqiri, M. ., Bin Ishak, Z., & Muin Ismail, W. . (2021). The Effectiveness of Peace Education Program on the Preschoolers’ Social Behaviour in the Sultanate of Oman . Al-Athfal: Jurnal Pendidikan Anak, 7(1), 73–86. https://doi.org/10.14421/al-athfal.2021.71-06