Saadaby Mohammed Ali Dafaalla Abdalla, Khalid Yousif Ibrahim Salih, Waheeb Hassan Yassin Gadour, Abubkr Ahmed Elhadi Abdelraheem, Asaad Mubarak Hussien, Yosra Azhari Elamin Elbokhar. The effect of Open Book Accounting on Reducing Production Cost and Enhancing Competitive Advantage (Field study in industrial companies in Khartoum, Sudan) . Elementary Education Online [Internet]. 2023 Dec. 19 [cited 2024 Sep. 1];20(6):1729-43. Available from: https://ilkogretim-online.org/index.php/pub/article/view/5231