Susi, S., and H. Helmawati. “Collaborative-Based Principal Guidance Management to Optimize Teacher Learning Groups: A Case Study at SDN Palasari, Cipanas District, Cianjur Regency”. Dinasti International Journal of Education Management And Social Science, vol. 6, no. 4, May 2025, pp. 3354-69, doi:10.38035/dijemss.v6i4.4462.