Erratum to “Influence of defects on photoluminescent and photocatalytic behavior of CaO/SrTiO3 heterojunctions” (Ceramics International (2019) 45(12) (15244–15251)

The publisher regrets that the first author's name appeared incorrectly in this published article. The author's name appears correctly above as Ubirajara Coleto Jr. The publisher would like to apologise for any inconvenience caused.