Sriyono, Sriyono, and Yulva Maulit Diana. “Does Model of Company’s Added Value for Strategy Increasing Stock Prices: Study in Indonesia”. IQTISHODUNA: Jurnal Ekonomi Islam 11, no. 2 (October 21, 2022): 235–244. Accessed December 1, 2023. https://ejournal.iaisyarifuddin.ac.id/index.php/iqtishoduna/article/view/1577.