Since its inception, the 2019 coronavirus disease (Covid-19) outbreak has become a major health problem.At the same time, countries worldwide have been waiting for a Covid-19 vaccine to be sufficiently available.When Camp Furniture the Covid-19 vaccine became available, several countries began to adopt mandatory Covid-19 vaccination policies.Howeve
Background: The full potential of social entrepreneurship remains challenging to achieve, despite continuous efforts in various economies, including South-East Asia.Several obstacles need to be addressed, such as the scarcity of skilled employees, limited business understanding among founders, difficulties accessing funding and infrastructure, and
The growing Japanese Straight Perm demand for edible oils for food and fuel has increased interest in non- edible oils like waste cooking oils (WCOs) for biodiesel production.However, biodiesel faces challenges, such as low oxidative stability and poor cold flow properties.These fuel properties are influenced by the composition of fatty acid methyl