penelitian yang dilakukan oleh brit

penelitian yang dilakukan oleh british dental health foundation ini menunjukkan bahwa sikap masyarakat terhadap kebersihan mulut belum membaik dalam dua tahun terakhir

Results (English) 1:

research conducted by the British Dental Health Foundation shows that public attitudes towards oral hygiene has not improved in the last two years

Results (English) 2:

research conducted by the british dental health foundation showed that attitudes toward oral hygiene has not improved in the last two years