1.
utomo ilham satrio, Sanjaya AtmajaD, Widya PrasetyaH, Fariz PrasajaF. Analisis Kekuatan Alat Pengaman Valblock Pada Coupler Kereta . V-MAC [Internet]. 2020Nov.25 [cited 2024Apr.25];5(2):41-3. Available from: https://ejournal.unibabwi.ac.id/index.php/vmac/article/view/1060