: A research paper titled "Okul Öncesi Öğretmenlerinin Kullandıkları Şarkıların Değerler Bakımından İncelenmesi" identifies "Marakası Salla" as one of the top ten songs most frequently used by preschool teachers to engage children and support developmental goals.
: Helping children with vocabulary and speech development through repetitive, catchy lyrics.
: Using the "pause and play" mechanic (like hiding the maracas when a whistle blows) to improve focus and listening skills. Karamela Sepeti - Facebook
If you are looking for scholarly work related to this specific song and Onur Erol's methods, these two papers explore its impact on education: