Theory

References 

 1)-   https://www.cliffsnotes.com/study-guides/principles-of-management/the-evolution-of-management-thought/quantitative-school-of-management

2)- https://www.lifepersona.com/what-is-the-quantitative-school-of-administration-main-characteristics

3)- https://www.yourarticlelibrary.com/management/modern-management-theory-quantitative-system-and-contingency-approaches-to-management/25621

4)- https://www.referenceforbusiness.com/management/Log-Mar/Management-Thought.html

5)- https://princetonors.weebly.com/theories-in-operations-research.html

6) - https://princetonors.weebly.com/applications-of-operations-research.html

7)- https://www.businessmanagementideas.com/personnel-management/operation-research/operation-research-definition-scope-and-techniques/6556

8)- https://www.businessmanagementideas.com/management/quantitative-theory-of-management-branches-evaluation-and-limitations/4715

9)- https://www.businessmanagementideas.com/management/quantitative-theory-of-management-branches-evaluation-and-limitations/4715

10)- https://bizfluent.com/13365444/importance-of-healthcare-management

11)- http://www.ijsrp.org/research-paper-0915/ijsrp-p4554.pdf

12) - http://www.fao.org/3/w7506e/w7506e03.htm

13)- https://www.tandfonline.com/doi/pdf/10.1080/00207720410001734183?casa_token=jZAFiiibHGwAAAAA:IG9GLjeEyxUjUVQZyDlxoXWHNvUwrtdgZ9nMqaKK_M-rskL9cvITip1wZnbKELICLVxzQ06nUxs

14)- https://www.corwin.com/sites/default/files/upm-binaries/15500_Chapter_3.pdf

15)- https://apps.dtic.mil/dtic/tr/fulltext/u2/a088147.pdf

16)- https://courses.lumenlearning.com/wm-principlesofmanagement/chapter/scientific-management/

17)- https://www.valuebasedmanagement.net/methods_burns_mechanistic_organic_systems.html

 18) https://us.corwin.com/sites/default/files/upm-binaries/15500_Chapter_3.pdf

19) https://www.politicalsciencenotes.com/articles/decision-making-theory-definition-nature-and-theories/743#:~:text=Decision%20making%20theory%20is%20a,behave%20under%20risk%20and%20uncertainty.&text=To%20sum%20up%2C%20the%20decision,organisation%20in%20an%20efficient%20manner.