Sharma N, Joore JPS, Kour D. COST EFFECTIVENESS ANALYSIS OF A SYSTEM COMPOSED OF TWO SUB- SYSTEMS. JRSS [Internet]. 2019 Jun. 10 [cited 2026 May 5];12(01):159-75. Available from: https://journals.riverpublishers.com/index.php/JRSS/article/view/20823