SIAGIAN, Nalom; MANALU, Darma; TOBING, Artha Lumban; SIHOMBING, Natalia E; PASARIBU, Jhonson. The Influence of Creativity on Welfare Through Self-Efficacy in the Lake Toba Area of Samosir District . Jurnal Penelitian Pendidikan IPA, [S. l.], v. 10, n. SpecialIssue, p. 10–17, 2024. DOI: 10.29303/jppipa.v10iSpecialIssue.7803. Disponível em: https://jppipa.unram.ac.id/index.php/jppipa/article/view/7803. Acesso em: 14 sep. 2024.