Shukla, D. ., Rajput, Y. S. . and Thakur, N. S. . (2010) “EDGE ESTIMATION IN POPULATION OF PLANER GRAPHS USING SAMPLING”, Journal of Reliability and Statistical Studies, 3(01), pp. 13–29. Available at: https://journals.riverpublishers.com/index.php/JRSS/article/view/22039 (Accessed: 3 June 2026).