SEPTI BUDI SARTIKA; NUR EFENDI. The Effectiveness of Model 4A (Phenomenon Analysis, Information Analysis, Data Analiysis, Finding Analysis) of Analytical Thinking Skills in Secondary School. International Proceedings Conferences Series, [S. l.], p. 7-12, 2020. DOI: 10.22236/ie.v1i1.144. Disponível em: https://proceedings.uhamka.ac.id/index.php/ie/article/view/144. Acesso em: 29 apr. 2026.