Siddiq, A. (2019). Evaluation of heavy chisel plow performance in different speeds in terms of some mechanical performance indicators. Diyala Journal For Pure Science, 47(1), 59-69.
Arkan Siddiq. "Evaluation of heavy chisel plow performance in different speeds in terms of some mechanical performance indicators". Diyala Journal For Pure Science, 47, 1, 2019, 59-69.
Siddiq, A. (2019). 'Evaluation of heavy chisel plow performance in different speeds in terms of some mechanical performance indicators', Diyala Journal For Pure Science, 47(1), pp. 59-69.
Siddiq, A. Evaluation of heavy chisel plow performance in different speeds in terms of some mechanical performance indicators. Diyala Journal For Pure Science, 2019; 47(1): 59-69.