"Playcentre Aotearoa", New Zealand History, Ministry for Culture & Heritage, archived from the original on 2023-06-09, retrieved 2024-01-17
playcentre.jp
"日本プレイセンター協会 公式ホームページ" [Japan Playcentre Association Official Homepage], playcentre.jp (in Japanese), archived from the original on 2023-06-30, retrieved 2024-01-18
"Playcentre Aotearoa", New Zealand History, Ministry for Culture & Heritage, archived from the original on 2023-06-09, retrieved 2024-01-17
"日本プレイセンター協会 公式ホームページ" [Japan Playcentre Association Official Homepage], playcentre.jp (in Japanese), archived from the original on 2023-06-30, retrieved 2024-01-18