Erwin SP M, Siregar S, Sugianto S. ANALYSIS OF THE EFFECT OF ISLAMIC BANK INCOME AND INCOME CONVENTIONAL BANKS AGAINST BANK PROFITABILITY. IJERLAS [Internet]. 2022 Jan. 12 [cited 2025 Feb. 23];2(1):33-46. Available from: https://radjapublika.com/index.php/IJERLAS/article/view/130