MAULIDA, Y. IMPROVEMENT OF LEARNING INTEREST THROUGH POWERPOINT ON THE NATURAL IMPACT MATERIALS OF CLASS IV STATE SD PASI PINANG. Jurnal Ilmiah Teunuleh , [S. l.], v. 1, n. 1, p. 1-11, 2020. DOI: 10.51612/teunuleh.v1i1.12. Disponível em: https://www.teunulehjournal.com/index.php/jiteunuleh/article/view/12. Acesso em: 11 jul. 2025.