Khumairoh, Galuh Vida, and Renny Oktafia. 2020. “IMPLEMENTATION OF THE WAKALAH BIL UJRAH AGREEMENT IN THE MANAGEMENT OF HEALTH PROTECTION PRODUCTS AT PRUDENTIAL SHARIA SIDOARJO BRANCH”. Jurnal Ekonomi Syariah Teori Dan Terapan 7 (10):1944-60. https://doi.org/10.20473/vol7iss202010pp1944-1960.