UGHADE, Manoj; DAHERIYA, R.D. NEW MEIR-KEELER TYPE QUADRUPLE FIXED POINT THEOREMS IN PARTIALLY ORDERED METRIC SPACES. Journal of Global Research in Mathematical Archives(JGRMA), [S. l.], v. 2, n. 6, p. 68–84, 2015. Disponível em: https://jgrma.com/index.php/jgrma/article/view/219. Acesso em: 29 apr. 2025.