In Indonesia, usual medical systems have been practiced through hereditary traditions supported by cultural factors, customs, habits, and the social conditions of people. Almost everyone thinks that medicines are used as alternative effective because they made ordinary ingredients without dangerous medicinal chemicals (BKO). The aim this research was to determine legal shields know oversight pr...

There is an urgent need to reduce global greenhouse gas emissions, yet date the decarbonization of transportation industry has been slow and particular difficulty. While fossil fuel replacements such as biodiesel may aid transition a less polluting society, production at industrial scales required currently heavily dependent on chemical catalysis. Conventional two-step homogenous routes require...