Sarjiyanti SP, Rahman F. Pengaruh Firm Size dan Advertising & Promotion Expenses terhadap Earning After Tax pada PT Astra International Tbk Periode 2015-2024. ijmst [Internet]. 2026 Aug. 19 [cited 2026 Aug. 20];4(3):4103-10. Available from: https://journal.ilmudata.co.id/index.php/ijmst/article/view/13173