marketing 3001
https://www.youtube.com/watch?v=ff8RLupBtAs
https://www.marketing91.com/situation-analysis/
https://www.thebalancesmb.com/purpose-and-elements-of-a-situational-analysis-2295754
http://www.netmba.com/marketing/situation/
https://www.researchandmarkets.com/research/9r3vnk/global_15_bn?w=4
(SWOT)https://www.youtube.com/watch?v=mR9eICQJLXA
https://courses.lumenlearning.com/wmopen-principlesofmarketing/