{"id":1304,"date":"2022-11-07T08:56:36","date_gmt":"2022-11-07T01:56:36","guid":{"rendered":"https:\/\/ntc33.net\/thuvien\/?p=1304"},"modified":"2024-02-29T13:23:37","modified_gmt":"2024-02-29T06:23:37","slug":"reference-service","status":"publish","type":"post","link":"https:\/\/ntc33.net\/thuvien\/en\/reference-service\/","title":{"rendered":"Reference service"},"content":{"rendered":"\n

Question and Answer<\/h1>\n\n\n\n