Vol. 12 No. 8 (2023)

View Vol. 12 No. 8 (2023)

Published: 2023-11-05

Surveying vermiwash and vermicompost collection conditions from Eudrilus Eugeniae

3-9
Diversity and distribution of earthworm (Annelida: Oligochaeta) in Southeastern Vietnam

10-25
Assesing water quality by habitats at Tram Chim National Park

26-35
Biodiversity of jungles in U Minh Ha National Park, Ca Mau province

36-51
The current status of household solid waste management in Tan Thuan Dong commune, Cao Lanh city, Dong Thap province

52-59
Effects of agricultural farming models on the content of soil organic matter and total nitrogen in the Dai mountains of An Giang province

60-65
Sufficient condition for generalized synchronization in the networks of two ordinary differential equations of FitzHugh-Nagumo type with bidirectionally linear coupling

66-70
Designing a website to manage a bank of differentiated questions in mathematics at grade 12

71-78
Using the SOLVE function of the CASIO calculator to resolve some chemical problems at university level

79-87
Investigating some factors affecting the ability to extract polyphenols and flavonoids compound from mulberry leaves (Moruss Alba L.)

88-94
Processing jam from Syzygium Cumini with roselle extract

95-103
Investigating total flavonoid content and antioxidance of ethanol extracts from Ruellia simplex C.WRIGHT

104-111
Investigating antioxidant extraction from Receptaculum Nelumbinis

112-120