HERMANTO, Hermanto; NURSALAM, Nursalam; AKIB, Erwin. The Andragogical Approach to Improving Critical Thinking Skills in Higher Education: A Systematic Literature Review. PPSDP International Journal of Education, [S. l.], v. 4, n. 2, p. 460–466, 2025. DOI: 10.59175/pijed.v4i2.745. Disponível em: https://www.ejournal.ppsdp.org/pijed/article/view/745. Acesso em: 11 jul. 2026.