Abstract: This article presents a visualized design method for reflective-type phase shifters (RTPSs) with wide bandwidth and low phase shifter. In this design, the ...

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1 Faculty of Health Sciences and Sports, Macao Polytechnic University, Macau, Macao SAR, China 2 Sports Teaching and Research Department, Lanzhou University, Lanzhou, China Background: Biofeedback and ...

Chepkwony, I. and Keter, J. (2025) Impact of Library Resource Utilization on Secondary School Students’ Performance in Chemistry at Uasin Gishu County, Kenya. Open Journal of Social Sciences, 13, ...