PRAYITNO, Budi; MUSYAROFAH, Musyarofah; TAJALLA, Gusti Umindya Nur; NAFISAH, Azmia Rizka; NORHIDAYAH, Siti; KARTIKA, Siska Ayu. THE EFFECT OF CALCINATION TEMPERATURE AND HOLDING TIME ON STRUCTURAL PROPERTIES OF CALCIA POWDERS DERIVED FROM EGGSHELL WASTE. Indonesian Physical Review, [S. l.], v. 8, n. 1, p. 281–299, 2025. DOI: 10.29303/ipr.v8i1.450. Disponível em: https://ipr.unram.ac.id/index.php/ipr/article/view/450. Acesso em: 10 dec. 2025.