DefinePK hosts the largest index of Pakistani journals, research articles, news headlines, and videos. It also offers chapter-level book search.
Felix Yu. Sharikov, Kirill A. Krylov, Yuri V. Sharikov
ARPN Journal of Engineering and Applied Sciences | 2020
I. V. Sharikov
ARPN Journal of Engineering and Applied Sciences | 2018
which will ensure minimum wear of rubbing surfaces and maximum seal life."
ARPN Journal of Engineering and Applied Sciences | 2014