Guanzon, L. and Miranda, A.M.R.trans. 2023. Professionalism and Technical Assistance Skills of Master Teachers in Relation to Teachers’ Performance. International Journal of Scientific Research and Management (IJSRM). 11, 12 (Dec. 2023), 3091–3116. DOI:https://doi.org/10.18535/ijsrm/v11i12.el02.