• https://www.nepjol.info/https://www.kar-group.com/https://ijssers.org/https://prodentist.ru/https://journalofmedical.org/https://schwlar.com/https://jurnal.isi-dps.ac.id/https://www.hotelconcordia.ro/https://murninetsv2.planmalaysia.gov.my/https://ojs.uph.edu/
  • Hanarisanty, Lina, Roselyn Indah Kurniati, and Rivara Syara Nasution. 2023. “Sanitation of the Working Environment of the Bread Industry A in Yogyakarta”. Greeners: Journal of Green Engineering for Sustainability 1 (01):1-7. https://journal.uvers.ac.id/index.php/greeners/article/view/153.