Susanto R, P. Putri F, Widya Wiratama Y. Skew detection based on vertical projection in latin character recognition of text document image. IJET [Internet]. 2018 Dec. 9 [cited 2025 May 10];7(4.36):1423-7. Available from: https://mail.sciencepubco.com/index.php/IJET/article/view/29001