Sofy, Y. A., N. Lestari, and A. N. Aliefah. “Analysis the Impact of Halal Certification and Marketing Mix On the Development of Small and Medium Enterprises Smess in Kebumen”. Proceedings Series on Social Sciences & Humanities, vol. 22, May 2025, pp. 1-10, doi:10.30595/pssh.v22i.1520.