The Potential of Eggshell Flour in Developing Various Natural Calcium-Based Food Innovations. Jurnal Agritechno, [S. l.], v. 18, n. 2, p. 59–63, 2025. Disponível em: https://agritech.unhas.ac.id/ojs/index.php/at/article/view/1913. Acesso em: 25 jun. 2026.