rujukan
https://shellyfenx.blogspot.com/2020/10/e-folio-penghayatan-etika-dan-
peradaban.html
https://online.fliphtml5.com/xfhik/tpxm/#p=3
https://fliphtml5.com/flwle/gikp/basic
https://sukan-dan-perpaduan.blogspot.com/2020/10/e-folio-sukan-dan-
perpaduan_11.html