| Multi-objective two stage fuzzy transportation problem W Ritha, JM Vinotha Vidyasagar University, Midnapore, West-Bengal, India, 2009 | 35 | 2009 |
| Fuzzy queues with priority discipline W Ritha, L Robert Applied mathematical sciences 4 (12), 575-582, 2010 | 23 | 2010 |
| Fuzzy n policy queues with infinite capacity W Ritha, BS Menon Vidyasagar University, Midnapore, West-Bengal, India, 2011 | 19 | 2011 |
| Total time minimization of fuzzy transportation problem JM Vinotha, W Ritha, A Abraham Journal of Intelligent & Fuzzy Systems 23 (2-3), 93-99, 2012 | 18 | 2012 |
| Optimization of fuzzy integrated vendor-buyer inventory models W Ritha, R Kalaiarasi, YB Jun Annals of Fuzzy Mathematics and Informatics 2 (2), 239-257, 2011 | 15 | 2011 |
| Application of fuzzy set theory to retrial queues W Ritha, L Robert INTERNATIONAL JOURNAL OF ALGORITHMS, COMPUTING AND MATHEMATICS 2, 9-18, 2009 | 13 | 2009 |
| Replenishment policy for EMQ model with rework, multiple shipments, switching and packaging W Ritha, N Martin Int. J. Eng. Res. Technol 2 (1), 1-8, 2013 | 10 | 2013 |
| Fuzzy Inventory model for Imperfect quality items with shortages W Ritha, SR Jeyakumari Annals of pure and applied Mathematics 4 (2), 127-137, 2013 | 10 | 2013 |
| Optimization of fuzzy integrated two-stage vendor-buyer inventory system R Kalaiarasi, W Ritha International Journal of Mathematical Sciences and Applications 1 (2), 650-670, 2011 | 9 | 2011 |
| A Legitimate Productive Repertoire Replica Betwixt Envirotech Outlay Towards Fragile Commodities Using Trapezoidal Neutrosophic Fuzzy Number R Saarumathi, W Ritha International Journal of Neutrosophic Science, 104-04-118, 2024 | 8 | 2024 |
| Analysis of Priority Queuing Models: L-R Method W Ritha, SJ Vinnarasi Annals of Pure and Applied Mathematics 15 (2), 271-276, 2017 | 8 | 2017 |
| Environmentally responsible repair and waste Disposal Inventory Models W Ritha, IA Vinoline Aryabhatta Journal of Mathematics & Informatics 6 (1), 1-9, 2014 | 8 | 2014 |
| An analysis on risk factors of coronary heart disease using simple and weighted fuzzy cognitive map W Ritha, WL Merline Intern. J. Fuzzy Mathematical Archive 3, 76-85, 2013 | 8 | 2013 |
| Environmental oriented inventory model and benefits of incineration as waste disposal method W Ritha, N Martin | 7 | 2020 |
| Optimal green inventory model to regulate eco-friendly environment W Ritha, S Poongodisathiya Int. J. Lat. Res. Eng. Techn 4 (5), 13-16, 2018 | 7 | 2018 |
| Risk factors of meningitis in adults-an analysis using fuzzy cognitive map with TOPSIS W Ritha, WL Merline International Journal of Scientific and Innovative Mathematical Research 2 …, 2014 | 7 | 2014 |
| Green inventory model with vendor-buyer Environmental collaboration to achieve sustainability W Ritha, S Haripriya IJESRT 6 (4), 1-5, 2017 | 6 | 2017 |
| EOQ model with package cost W Ritha, N Martin Elixir Pollution 46, 8490-8493, 2012 | 6 | 2012 |
| Heuristic algorithm for multi-index fixed charge fuzzy transportation problem W Ritha, JM Vinotha Elixir Computer Science, 8346-8353, 2012 | 6 | 2012 |
| Optimization of economic order quantity model on the boundaries of the fill rate R Kalaiarasi, W Ritha International Mathematical Forum 6 (63), 3101-3110, 2011 | 6 | 2011 |
