Yanhar, M. and Siagian, P. (2023) “Pengujian Kekuatan Tarik Komposit Serat Kayu Mahoni Tanpa Pengaruh Alkali”, SPROCKET JOURNAL OF MECHANICAL ENGINEERING, 4(2), pp. 86-90. doi: https://doi.org/10.36655/sprocket.v4i2.912.