Suhardiman M, Ginting A, Herman H. Pengaruh Jarak Antara Elemen Batang Tekan Ganda Terhadap Kuat Tekan. jts [Internet]. 2019Mar.27 [cited 2025Jan.18];7(1):1-14. Available from: http://224305.koshikahk.tech/index.php/jts/article/view/1337