DefinePK hosts the largest index of Pakistani journals, research articles, news headlines, and videos. It also offers chapter-level book search.
H. Tributsch, M.Q. Khattab
Journal of Advanced Biotechnology and Bioengineering | 2015
Amatal Raof Abd Ullah, Dilshan Remaz Ossen, Ismail Bin Said
ARPN Journal of Engineering and Applied Sciences | 2018