D. K. Nada, “Compliance with Food Safety Standards among Cracker Producers in Sidoarjo: Kepatuhan terhadap Standar Keamanan Pangan di Kalangan Produsen Kerupuk di Sidoarjo”, acopen, vol. 10, no. 2, p. 10.21070/acopen.10.2025.12135, Dec. 2025.