Rezzylina Dwi Akhirulyati, and Parikesit Penangsang. 2024. “Analysis Of Leading Economic Sectors In Sidoarjo Regency”. Jurnal Multidisiplin Sahombu 4 (02):414-22. https://ejournal.seaninstitute.or.id/index.php/JMS/article/view/5886.