[1]
A. F. . Lewa, M. . Muliani, A. . Arwansyah, y N. . Nurjaya, «Effect of video-based intervention of nutritional knowledge of pregnant women in the first 1000 days of life in Banggai Regency», Gac Méd Caracas, vol. 130, n.º 2, jul. 2022.