Reference
Gabriel H. Segniagbeto, Komal Afiademagno, Godfrey C. Akani, Fabio Petrozzi, Luca M. Luiselli (2015): Sex ratio, size structure and morphometrics of turtle populations from togo, West africa
(testudines: testudinidae, pelomedusidae) – Herpetozoa – 28_1_2: 29 - 38.