R. Purnamasari, Bunyamin Maftuh, Mupid Hidayat, dan Warlim, “REPRESENTATION OF PROFESIONAL ETHICS ADHERENCE IN THE TEACHING LEARNING PROCESS AMONG EARLY CHILDHOOD EDUCATION TEACHERS BASED ON DEMOGRAPHIC DATA IN PURWAKARTA REGENCY”, P. W  Jurnal Pendidikan Anak Usia Dini, vol. 11, no. 2, hlm. 141–150, Okt 2026.