“Neurofeedback for Attention Deficit Disorder in Preschoolers (NeFAP): A Randomized, Sham-Controlled, Efficacy Study Protocol of a Novel Non-Pharmacological Therapy”. Principles and Practice of Clinical Research 8, no. 2 (November 9, 2022). Accessed November 23, 2024. https://journal.ppcr.org/index.php/ppcrjournal/article/view/194.