Ebooks (Sách điện tử)Authors : - (2023)
A shelter is one of the physiological needs according to Maslow's Hierarchy of Needs, which lies at the bottom of the pyramid. People spend around 90% of their time in shelters, or in today's words: buildings. They sleep, eat, work, relax, exercise, play, are born, and die in these buildings. In fact, they "live" within walls. Therefore, an indoor environment is crucial for their health and safety. This book, therefore, a... 
