“A Study on the Importance of Applications of Multifuntion to Various Disciplines Applications of Mathematics: Exploring the Variations of Coherence in Multifunctions”, JASRAE, vol. 13, no. 1, pp. 810–814, Apr. 2017, Accessed: Jul. 25, 2025. [Online]. Available: https://ignited.in/index.php/jasrae/article/view/6639