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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