D. Elisabet Butarbutar, A. Fitri, F. Kurniasari, H. Atmajaya, and D. Hikmat Ramdhan, “Diesel Particulate Matter Exposure Increased HbA1c and Apo-B Level in Blood on Motor Vehicle Testing Officer Cilincing Jakarta, Indonesia”, KLS, vol. 4, no. 10, pp. 319–329, Feb. 2019.