Pardeep Bansal, Prabjit Singh, Preetika, Piyush Arora, Arushi Mahajan. “The Rehabilitation of Edentulous Mandible With the Use of All-on-Four Implants Concept: a Case Report”. Annals of the Romanian Society for Cell Biology, Apr. 2021, pp. 10576-81, https://annalsofrscb.ro/index.php/journal/article/view/3821.