AER
发表于 2025-3-30 09:59:12
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冬眠
发表于 2025-3-30 14:38:47
d who are uninterested in using it. Thirdly, e-learning seems to present more advantages than disadvantages, yet there are still many areas to work on to make e-learning really works. Based on these findings, we develop some managerial implications for instructors and educational organizations.
QUAIL
发表于 2025-3-30 19:46:26
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interrupt
发表于 2025-3-30 23:45:54
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逢迎白雪
发表于 2025-3-31 02:10:50
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Magnitude
发表于 2025-3-31 05:15:22
aptureand analysis of footprints. .This book presents field and laboratory methods associated with the collection, analysis and presentation of three-dimensional tracks (footprints) whether from a crime scene or a geological/archaeological excavation. It shows students, researchers and practitioners