Persamaan Menghormati Orangtua Dalam Agama Islam dan Budaya Jepang

Midford, P. (2016). What emerges from this volume is a strong comparison of eldercare in two very diverse, but by no means entirely different or incomparable countries. Norway is not only an interesting case in and of itself, but also a good representative of the Scandinavia. Eldercare Policies in Japan and Scandinavia: Aging Societies East and West, 251.

Nakamura, K. (2008). A "super-aged" society and the "locomotive syndrome." Journal of Orthopaedic Science, 13(1), 1--2. https://doi.org/10.1007/s00776-007-1202-6

https://ukj.unit.itb.ac.id/keiro-no-hi-/

https://www.fiqihmuslim.com/2018/03/hadits-tentang-berbakti-kepada-orang-tua.html