Ayu Perwitasari D, Rustianawati M, Lidyana N. Musharaka: Alternative Financing Solution in The Pandemic of Covid 19. adv [Internet]. 2020 Dec. 31 [cited 2025 Jun. 24];4(2):64-9. Available from: https://ejournal.itbwigalumajang.ac.id/index.php/adv/article/view/614