1. Introduction: According to the Business professor, a social venture can be described as a formal agreement, a contract, or an undertaking to solve social problems or effecting social change. So, a social venture can be better explained as the incorporation of...
Romial Kenmogne
ESSAI DE REGENERATION DES HUILES DE VIDANGE PAR PROCESSUS DE TRAITEMENT A L‘ACIDE
Ce travail s’inscrit dans le domaine de la valorisation énergétique des déchets dangereux dont l’huile de vidange en fait partie. Le principal objectif de ce travail est l’étude de la conversion des huiles de vidange en combustible qui peut répondre aux exigences...
Essaie de production d’un tensioactif à partir des huiles de fritures usagées
Cette étude porte sur la valorisation des sous-produits de restauration à l’instar des huiles de fritures usées dans la fabrication des produits de nettoyage. Nous avons mené une identification des sources génératrices d’huiles de friture usées dans la ville de Douala...
Why should you have an online business today?
Surely, you have heard so much about online business and also you have been told: start an online business. You ask yourself: why? What are the advantages of doing it? What is the urgency in this post-Covid period? Well, in this article I'm going to show you...
INCOME TAX FOR THE SELF-EMPLOYED – HOW MUCH TAX DO I HAVE TO PAY? AND WHICH DATES ARE IMPORTANT?
The most important things at a glance: Income tax (Einkommenssteuer) Value added tax (Umsatzsteuer) Input tax (Vorsteuer) Advance tax payment (Steuervorauszahlung) Advance turnover tax return (Umsatzsteuer-Voranmeldung) Tax return (Steuererklärung) Which tax cost can...
WHAT STUDENTS CAN DEDUCT FROM THEIR TAXES?
The most important things at a glance: The tax deductible cost for students In 2022, the tax allowance for students is 9,984€. Internships and mini-jobs are tax-free up to 450 € per month BAföG and scholarships are not income and are therefore tax-free How to declare...