The value
- neither mentioned; 監修 are educators (矢部一夫, 阿辻哲次); Shogakukan 22 February 2023
Where it comes from
The line in the source
監修:矢部一夫 / 監修:阿辻哲次 / 発行:小学館 Explore / Figure
Record
February 2023
EstimateOur model or estimate. Treat it as an order of magnitude.
The line in the source
監修:矢部一夫 / 監修:阿辻哲次 / 発行:小学館