James Relly, S., Robson, J., Emms, K., Laczik, A., Randhawa, A., Aizawa, I., . . . Zlock, Z. (2021). Drivers of technical excellence in the skills economy. WorldSkills UK.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रJames Relly, S., et al. Drivers of Technical Excellence in the Skills Economy. WorldSkills UK, 2021.
एमएलए (9वां संस्करण) प्रशस्ति पत्रJames Relly, S., et al. Drivers of Technical Excellence in the Skills Economy. WorldSkills UK, 2021.
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