6.1 to investigate the perceived benefits of vegetables. The fruit before and after using innovation ladder vegetable dare.Take a strong in grade school 4 Christian aid, Nakhon Nayok Province, Phrom phiram District6.2 to compare the behavior of vegetable consumption. Fruit between students and students who did not use.Innovation - take strong seedling vegetable ladder In grade school 4 Christian aid ongkharak District, Nakhon Nayok province.
การแปล กรุณารอสักครู่..
