共 31 条
[1]
Amhara National Regional State Education Bureau, 2002, EARL CHILD ED PROGR
[2]
Anderson K., 2017, NATL EARLY CHILDHOOD
[3]
[Anonymous], 2005, Child-Friendly Hygiene and Sanitation Facilities in Schools: Indispensable to Effective Hygiene Education
[4]
Creswell J. W., 2012, Educational research: Planning, conducting, and evaluating, V4th ed.
[8]
Fantahun A., 2016, The Ethiopian Journal of Education, V36, P41
[9]
Harrison C., 2009, INT J LEARNING, V16, P1
[10]
Harrist A.W., 2007, EARLY EDUC DEV, V18, P305, DOI 10.1080/10409280701283106