baik secara formal maupun informal

baik secara formal maupun informal ,secara formal mereka mendapat dilingkungan sekolah dan secara informal mereka dapatkan dari lingkungan tempat tinggal (keluarga).

Results (English) 1:

either formally or informally, formally within the school and they have informally they get from living environment (family).

Results (English) 2:

whether formal or informal, formally they got the school surroundings and informally they get from the environment (family) residence.