©2013 National Research Council of Thailand
Salera และผู้แต่งคนอื่นๆ. 1990. The barangay health workers : factors affecting their decision to continue or discontinue as health volunteers, Zamboanga Del Sur, Philippines. Faculty of Graduate Studies, Mahidol University;
Salera และผู้แต่งคนอื่นๆ. (1990) The barangay health workers : factors affecting their decision to continue or discontinue as health volunteers, Zamboanga Del Sur, Philippines . Mahidol University/Bangkok.
Salera และผู้แต่งคนอื่นๆ. The barangay health workers : factors affecting their decision to continue or discontinue as health volunteers, Zamboanga Del Sur, Philippines. . Bangkok:Mahidol University, 1990.
Salera และผู้แต่งคนอื่นๆ. (1990) The barangay health workers : factors affecting their decision to continue or discontinue as health volunteers, Zamboanga Del Sur, Philippines . Mahidol University/Bangkok.