Kamaruddin, Adriana, Nurul Nadiah Zainol, Muhammad Azwan Sulaiman, Anis Syazwani Sukereman, & Hariati Abdullah Hashim.
" Green Cleaning as a Tool in Combating COVID-19: A Content Validity Study for Malaysian Healthcare Facilities." <em>Built Environment Journal</em> [Online], 19.2 (2022): 67-76. Web.  5 Oct. 2024