THE IMPLEMENTATION OF PIONEER TEACHING CAMPUS (PTC) AS A FORERUNNER OF LITERACY AND NUMERACY LEARNING MOVEMENT AT ELEMENTARY SCHOOL. Primary: Jurnal Pendidikan Guru Sekolah Dasar, [S. l.], v. 10, n. 2, p. 339–345, 2021. DOI: 10.33578/jpfkip.v10i2.8251. Disponível em: https://primary.ejournal.unri.ac.id/index.php/JPFKIP/article/view/786. Acesso em: 17 dec. 2025.