Title	Investigation into Changing of Geometry and Boundary Conditions of Stepped Premixed Micro-Combustor
Author	Mohammad Hadi Jal and Ali Reza Rahbari
Citation	Vol. 25  No. 8  pp. 113-123
Keywords	Micro-combustor, Radiation Efficiency, Flame Temperature

Title	A Review on IoT: Layered Architecture, Security Issues and Protocols
Author	Tooba Rashid and Sumbal Mustafa
Citation	Vol. 25  No. 8  pp. 102-112
Keywords	IoT, architecture, security attacks, countermeasures, protocols.

Title	Deep Learning Based Image Processing For Cotton Leaf Disease And Pests Diagnosis: A Case Of Ethiopia
Author	Azath M., Melese Zekiwos, Balakumar S.
Citation	Vol. 25  No. 8  pp. 93-101
Keywords	Image Processing, Deep Learning, Cotton Leaf Disease and Pests, CNN, K-fold cross-validation, Keras.

Title	Combinatorial Double Auction Winner Determination in Cloud Computing using Modified Simulated Annealing Algorithm
Author	Farhad Imani and Ali Asghar Pourhaji Kazem
Citation	Vol. 25  No. 8  pp. 87-92
Keywords	Cloud Computing, Double Auction, Winner Determination, Simulated Annealing.