Auliya EN, Maramis MM. The Role of Synbiotics in Modulating the Gut–Brain Axis in Attentiondeficit/Hyperactivity Disorder: A Systematic Review. - [Internet]. 2026 Jun. 17 [cited 2026 Jun. 17];8(1):450-64. Available from: http://jusindo.publikasiindonesia.id/index.php/jsi/article/view/518