Protection For Business Actors Due To Unilateral Cancellation From Consumers In The Pre-Order Method Of Buying And Selling Online (A Study In Islamic Law). JUNE [Internet]. 2023 Dec. 30 [cited 2026 Mar. 16];2(2):73-82. Available from: https://www.juna.nusantarajournal.com/index.php/numy/article/view/90