| RPCNA | - | Reformed Presbyterian Church of North America |
| RPCI | - | Reformed Presbyterian Church of Ireland |
| psalms4u | - | Crown and Covenant Publications |
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- | Homepage of Okamoto Keiyaku Church, Kobe, Japan |
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- | Homepage of Kasumigaoka Church, Kobe, Japan |
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(Unofficial)
Homepage of Kitasuzurandai M.S., Kobe, Japan |
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Homepage of Higashisuma church, Kobe, Japan |
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- | Homepage of Mukonoso Church, Kobe, Japan |
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- | Homepage of Covenanter Book Store, Kobe, Japan |