Wanpen Preeklang. 2003. The effect of paternal support program on anxiety of the parents with premature infants. Field of Study Pediatric Nursing, Mahidol University;
Wanpen Preeklang. (2003) The effect of paternal support program on anxiety of the parents with premature infants . Mahidol University/Bangkok.
Wanpen Preeklang. The effect of paternal support program on anxiety of the parents with premature infants. . Bangkok:Mahidol University, 2003.
Wanpen Preeklang. (2003) The effect of paternal support program on anxiety of the parents with premature infants . Mahidol University/Bangkok.