C. A. Monteiro, Zuniga, H. P. Pino, Benicio, M. H. A., and Victora, C. G.,
“Better prospects for child survival”,
World health forum, pp. p. 222-227: tab., 1989.
N. L. Veronica O. Hilversum and NL, N. Ministry o,
“Moeder - aarde”. Netherlands, Ministry of Foreign Affairs, DGIS, Information Department, The Hague, The Netherlands, p. video (35 min.): VHS, 1989.