1] Gordana Simić MANDIBULAR OVERDENTURE RETAINED BY TWO IMPLANTS: SATISFACTION AND FUNCTIONAL ASSESSMENTIN EDENTULOUS PATIENT – CASE REPORT" - Contemporary Materials 2020 - Savremeni Materijali, 06.08.2020.
(https://ekonferencije.com/en/paper/mandibular-overdenture-retaine/5910)