Ohno, Y., Prihartono, J., Ichihashi, M., Budiningsih, S., Hamzah, M., Cornain, S., Ueda, M., Kanoko, M., Poetiray, E., Munakata, N., Cipto, H., Tjarta, A. and Mukhtar, A. (2000) “Prevalence study of sun protection behaviors/practices in several representative population samples in Indonesia”, Medical Journal of Indonesia, 9(2), pp. 112-7. doi: 10.13181/mji.v9i2.663.