
Anggota Kelompok :1. Elprami (3TK_0910117260001)2. Rini Afriani (3TK_0910117260024)3. Ronal (3TK_0910117260025)4. Sutra Utami (3TK_0910117260028)5. Yulyanti (3TK_0910117260006)
1. Latar Belakang
Membersihkan gigi minimal 2 kali sehari perlu dijalani...