Authors: Otta, E Queiroz, RDS Campos, LDS da Silva, MWD Silveira, MT

Citation: E. Otta et al., Age differences between spouses in a Brazilian marriage sample, EVOL HUM BE, 20(2), 1999, pp. 99-103

Authors: Nogueira, SSD Nogueira, SLG Otta, E Dias, CTD de Carvalho, A

Citation: Ssd. Nogueira et al., Determination of the causes of infanticide in capybara (Hydrochaeris hydrochaeris) groups in captivity, APPL ANIM B, 62(4), 1999, pp. 351-357

Authors: Castanho, AP Otta, E

Citation: Ap. Castanho et E. Otta, Decoding spontaneous and posed smiles of children who are visually impaired and sighted, J VIS IMP B, 93(10), 1999, pp. 659-662

Authors: Otta, E

Citation: E. Otta, Sex differences over age groups in self-posed smiling in photographs, PSYCHOL REP, 83(3), 1998, pp. 907-913