PUTRI, Windy Widya; MURTIANA, Sri; SAPUTRO, Guntur Eko. Economic Development Strategies Based on Food Self-Sufficiency in Indonesia: An Ends-Ways-Means Analysis. PPSDP International Journal of Education, [S. l.], v. 5, n. 2, p. 515–534, 2026. DOI: 10.59175/pijed.v5i2.920. Disponível em: https://ejournal.ppsdp.org/index.php/pijed/article/view/920. Acesso em: 17 oct. 2026.