Effectiveness of the Elos 2.0 prevention programme for the reduction of problem behaviours and promotion of social skills in schoolchildren: study protocol for a cluster-randomized controlled trial.
Marília MarianoAnderson Ribeiro da SilvaJacqueline L S LimaNícolas Tenedine de PinhoHugo Cogo-MoreiraMárcia H S MeloJair J MariZila M SanchezSheila C CaetanoPublished in: Trials (2021)
Registry of Clinical Trials of the Ministry of Health RBR-86c6jp . Registered February 2, 2019.