ANSYAR, Muh; HERDIANA, Herdiana. Analysis of the Factors Causing a Decline in Soil Quality and Their Solutions as an Effort to Increase Agricultural Productivity in Dry Areas. Jurnal Penelitian Pendidikan IPA, [S. l.], v. 9, n. 5, p. 3875–3882, 2023. DOI: 10.29303/jppipa.v9i5.3226. Disponível em: https://jppipa.unram.ac.id/index.php/jppipa/article/view/3226. Acesso em: 20 may. 2024.