Cuộc thi Khoa học kĩ thuật cấp tỉnh học sinh trung học năm học 2019- 2020: Nhiều đề tài có tính ứng dụng cao trong cuộc thi khoa học kĩ thuật
(QT) - Từ ngày 8- 11.1.2020, Sở Giáo dục và Đào tạo tổ chức Cuộc thi Khoa học kĩ thuật cấp tỉnh học sinh trung học năm học 2019- 2020.
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