Maternal and Perinatal Risk Factors for Speech Delay in Toddlers: A Systematic Review. - Pramono, Mochammad Besari Adi; Andonotopo, Wiku; Dewantiningrum, Julian; Bachnas, Muhammad Adrianes; Sanjaya, I Nyoman Hariyasa; Darmawan, Ernawati; Akbar, Muhammad Ilham Aldika; Aldiansyah, Dudy; Yeni, Cut Meurah; Bernolian, Nuswil; Andanaputra, Waskita Ekamaheswara Kasumba (Dr. Sulaiman Al Habib Medical Journal, 2026)