Kirani, C., Isnaini, R. L., Agil Amirus Sholichin, Ahmad Naufal Gumilang and Fitrianingsih (2023) “5S Culture of Excellence in Facilities and Infrastructure Management in Higher Education Institutions”, Didaktika: Jurnal Kependidikan, 12(4), pp. 547-556. doi: 10.58230/27454312.263.