Puspitasari, Lisa, Muhammad Bayu, and Almani Almani. “Location Quality Analysis (LQ) in Determining Basic and Non-Basic Sectors in Berau Regency”. Gorontalo Development Review 8, no. 2 (October 31, 2025): 217 – 224. Accessed June 17, 2026. https://jurnal.unigo.ac.id/gdrev/article/view/4484.