Pratama, A. B., Yusrawati, Jamsari, Hardisman, and E. Yantri. “BDNF Val66Met Polymorphism and BDNF Levels in Obese Pregnant Women”. International Journal of Research in Medical Sciences, vol. 14, no. 11, Oct. 2026, pp. 5029-34, doi:10.18203/2320-6012.ijrms20264159.