Não informado. (2001). Journal of Science and Mathematics Education in Southeast Asia. Seameo Regional Centre for Education in Science and Mathematics.
Lua i Stíl Chicago (17ú heag.)Não informado. Journal of Science and Mathematics Education in Southeast Asia. Penang, Malasia: Seameo Regional Centre for Education in Science and Mathematics, 2001.
Lua MLA (8ú heag.)Não informado. Journal of Science and Mathematics Education in Southeast Asia. Seameo Regional Centre for Education in Science and Mathematics, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.