Journal of Management Science & Engineering Research | Vol.4, Iss.1 March 2021

● Articles ▶Evaluating Bullying Effect on the Happiness and Performance of the Ship’s Crew ▶Re-designing Conventional Face Mask by Using Triz (Teoriya Resheniya Izobreatatelskikh Zadatch) Method ▶Understanding of an ‘Enlightened Planning’ Approach in Project Risk Management ▶Washing Defects and Remedial Actions of Denim Garments and Statistical Review of Denim Sectors in Emerging Economy ▶Welfare for the Aged in Nigeria, a Sustenance for the Declining Older Population and Aged Male in Nigeria 𝙅𝙤𝙪𝙧𝙣𝙖𝙡 𝙤𝙛 𝙈𝙖𝙣𝙖𝙜𝙚𝙢𝙚𝙣𝙩 𝙎𝙘𝙞𝙚𝙣𝙘𝙚 & 𝙀𝙣𝙜𝙞𝙣𝙚𝙚𝙧𝙞𝙣𝙜 𝙍𝙚𝙨𝙚𝙖𝙧𝙘𝙝 is an open access, peer-reviewed journal that