Senarai rujukan bagi Kursus Umum

https://www.bnm.gov.my/files/publication/fsps/bm/2013/fs2013_buku.pdf 

http://books.google.com/books?isbn=1111826854 

www.lib.usm. My 

https://ms.wikipedia.org/wiki/Nombor_kompleks 

http://www.cs.yale.edu/homes/aspnes/classes/202/notes.pdf 

https://www.colorado.edu/education/DMP/activities/ 

http://mathforum.org/library/drmath/sets/high_projects.html 

www.pdfdrive.com/business-vocabulary-in-use-facultymuedusa-d17721287.html

www.pdfdrive.com/search?q=how+to+write+a+business+plan+Brian+Finch&pagecount=&pubyear=&searchin=&more=true

www.pdfdrive.com/business-english-10th-edition-d59204153.html

www.pdfdrive.com/page-1-marketleader-business-grammar-and-usage-business-english-peter-strutt-e43407112.html

essentialbusinessenglish.com/EBE/the_EBE_method_files/TheHandbook-Sampler.pdf

www.pdfdrive.com/a-pocket-guide-to-public-speaking-e33408662.html