RUTH RAMAYANI PASARIBU; ERNA FRIDA; SUSILAWATI. ANALYSIS AND CHARACTERIZATION OF SILICA OF PALM STRACH WASTE (ARENGA PINNATA) WITH COPRECIPITATION METHOD. Multidiciplinary Output Research For Actual and International Issue (MORFAI), [S. l.], v. 6, n. 4, p. 6433–6437, 2026. Disponível em: https://radjapublika.com/index.php/MORFAI/article/view/5936. Acesso em: 18 jun. 2026.