Syaiful Zuhri Harahap, Samsir. Application Design The Data Collection Features of The Hotel Shades of Rantauprapat Using VBNET. International Journal of Science, Technology & Management [Internet]. 2020May27 [cited 2025Oct.13];1(1):1-. Available from: https://ijstm.inarah.co.id/index.php/ijstm/article/view/4