Syaifullah, A. and Surawardi, S. 2020. WASAKA Concept Implementation in Islamic Education towards Banjar Society of South Kalimantan in 4.0 Era. Khalifa: Journal of Islamic Education. 4, 1 (Feb. 2020), 32–48. DOI:https://doi.org/10.24036/kjie.v4i1.53.