Bahtiar Usman, Adler Haymans Manurung, Benny Hutahayan. “Determinant of Stock Price of Indonesia Construction Sector”. International Journal of Advanced Science and Technology 29, no. 05 (May 13, 2020): 5866 - 5874. Accessed May 8, 2024. http://sersc.org/journals/index.php/IJAST/article/view/15095.