Lesirolo, Christian, et al. “Analisis Tingkat Pendapatan Pengemudi Ojek Online Maxim Bike: Analysis of Income Levels Among Maxim Bike Online Motorcycle Taxi Drivers”. SPATIA Educational Journal, vol. 1, no. 2, Oct. 2026, pp. 280-93, https://ejournal.edutechpubs.id/index.php/spatia/article/view/81.