Ayu Perwitasari D, Rustianawati M, Lidyana N. Musharaka: Alternative Financing Solution in The Pandemic of Covid 19. adv [Internet]. 2020Dec.31 [cited 2024May19];4(2):64-9. Available from: http://ejournal.itbwigalumajang.ac.id/index.php/adv/article/view/614