Silvana, Ana, AND 		Mindiharto, Sestiono.
" EVALUASI SOP DAN PENERBITAN SERTIFIKAT PRODUKSI PANGAN  INDUSRTI RUMAH TANGGA ( SPP-IRT) DI KABUPATEN TUBAN" <em>Journal of Public Health Science Research (JPHSR)</em> [Online], Volume 2 Number 1 (18 August 2022)